18 lines
356 B
C
18 lines
356 B
C
/* { dg-do compile } */
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/* { dg-options "-mxbpf" } */
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/* GCC should save and restore callee-saved registers when generating
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code for xBPF. */
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int
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foo ()
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{
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register int f asm ("r6");
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f = 20;
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return f + 1;
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}
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/* { dg-final { scan-assembler "stxdw\t\\\[%fp\\+-8\\\],%r6" } } */
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/* { dg-final { scan-assembler "ldxdw\t%r6,\\\[%fp\\+-8\\\]" } } */
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